Jose R. answered • 02/12/17

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Ariel M.

asked • 02/12/17y=-5 sin(2x)

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Jose R. answered • 02/12/17

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Michael J. answered • 02/12/17

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Understanding all Sines of Triangles

The amplitude is the coefficient of the trig function.

Period = 2π / frequency

frequency = 2

Mark M. answered • 02/12/17

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y = a sin bx, a represents the amplitude, 2π/b represents the period.

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